What makes cold kleenex cold

Post-infectious cough, usually without phlegm, may last for weeks to months after the cold goes away and may keep a person up at night. This cough has been associated with asthma-like symptoms, and can be treated with asthma medications.

Consult a healthcare provider if you have this kind of cough. Learn more about how to keep your lungs healthy ». This November your donation goes even further to improve lung health and defeat lung cancer.

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Facts About the Common Cold. Section Menu. What Is a Cold? Colds are minor infections of the nose and throat caused by more than different viruses. Rhinovirus is the most common cause, accounting for 10 to 40 percent of colds. Other common cold viruses include coronavirus and respiratory syncytial virus RSV. A cold may last for about one week, but some colds last longer, especially in children, the elderly and those in poor health.

In the United States, colds account for more visits to the doctor than any other condition. More Information. Healthy Water Sites. Links with this icon indicate that you are leaving the CDC website. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. The patent-protected Kleenex Cool Touch tissues cost about 65 percent more than other premium Kleenex tissues, but Kleenex owner Kimberly-Clark Corp thinks that consumers will be willing to pay extra, despite an economy that may be bordering on a double-dip recession.

Kleenex, which debuted in the s, is a big business for Kimberly-Clark and one that is gaining market share even though shoppers have traded down to store branded goods in other categories such as paper towels and food. Now, Kleenex hopes that despite the difficult economic climate, U. Something similar to properties of water are probably characteristic to the tissue. Leave the tissue in the open in a cool room, along with a glass of water.

After awhile, touching the glass of water and the tissue should invoke the same sense of coolness. This is because your body is at a higher temperature than the items in the room. There is likely another property of matter besides specific heat capacity that is a measurement of how quickly heat is transferred, this is likely to play a role as well. I do not know what this property is called and it was never covered in my classes so far, but take metal for example.

Metal has a very small specific heat capacity, it can not hold much energy. However, touching a metal object invokes a sense of coolness. I believe this is because heat is transferred very quickly through metal, although it warms very quickly due to its limited heat capacity. If you were very interested and inquistive you could test the specific heat of the tissue through experimentation. Also, try holding the napkin for a few seconds to try and find out how quickly the tissue warms to the touch.

Chances are, it warms relatively fast and can absorb a lot of energy, giving you the impression that it is 'cooler' than most objects, to which marketers will be overwrought with the joy of hearing.

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